Seajet 021 Eko is a biocide-free, erodible underwater coating. The unique resin makes the coating refresh layer after layer. This ‘soap’ mechanism makes it difficult for fouling to stick.  Technical Data: Type of product Eco Area of use Below waterline Recommended coats per season 2 Substrates Polyester Steel Aluminium Wood Water types Salt water Fresh water Brackish water Maximum speed 40 Knots Application method Roller Brush Airless spray Coverage rate 10 m² p/liter